2772679968

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{24749}}^1$

素因数の和:25154

約数の個数: 72

約数和(自身を含む): 7905397500

約数和(自身を除く): 5132717532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 12448, 14004, 18672, 24749, 28008, 37344, 49498, 56016, 74247, 98996, 112032, 148494, 197992, 222741, 296988, 395984, 445482, 593976, 791968, 890964, 1187952, 1781928, 2375904, 3563856, 7127712, 9627361, 19254722, 28882083, 38509444, 57764166, 77018888, 86646249, 115528332, 154037776, 173292498, 231056664, 308075552, 346584996, 462113328, 693169992, 924226656, 1386339984, 2772679968]

約数ペア:

[(1, 2772679968), (2, 1386339984), (3, 924226656), (4, 693169992), (6, 462113328), (8, 346584996), (9, 308075552), (12, 231056664), (16, 173292498), (18, 154037776), (24, 115528332), (32, 86646249), (36, 77018888), (48, 57764166), (72, 38509444), (96, 28882083), (144, 19254722), (288, 9627361), (389, 7127712), (778, 3563856), (1167, 2375904), (1556, 1781928), (2334, 1187952), (3112, 890964), (3501, 791968), (4668, 593976), (6224, 445482), (7002, 395984), (9336, 296988), (12448, 222741), (14004, 197992), (18672, 148494), (24749, 112032), (28008, 98996), (37344, 74247), (49498, 56016)]